What is meant by the term ‘homologous series’?
Question
What is meant by the term ‘homologous series’?
Solution
The term 'homologous series' is used in organic chemistry. It refers to a series of compounds that have the same functional group and similar chemical properties. Each member of the series differs from the next by a constant unit, often a -CH2- group. This constant difference in molecular structure from one compound to the next creates a 'series' of related compounds. For example, the alkanes (methane, ethane, propane, etc.) are a homologous series. In this series, each member differs from the next by a -CH2- unit.
Similar Questions
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